2920435310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22464887}}^1$

素因数の和:22464907

約数の個数: 16

約数和(自身を含む): 5661151776

約数和(自身を除く): 2740716466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22464887, 44929774, 112324435, 224648870, 292043531, 584087062, 1460217655, 2920435310]

約数ペア:

[(1, 2920435310), (2, 1460217655), (5, 584087062), (10, 292043531), (13, 224648870), (26, 112324435), (65, 44929774), (130, 22464887)]